I forgot to mention something I find rather important. I'd like to refer you to Jenna Volpe, RDN, LD, CLT from Whole-istic Living. She's the one that actually opened up my eyes to the possibility of having ASID (acquired sucrase and isomaltase deficiency syndrome). In retrospect, it makes sense now why cholestyramine was a trigger to me. I was initially put on that medication for the BAM (bile acid malabsorption) and decided to discontinue usage due to the fact that aspartame (orange-flavored) can cause cancer of the liver. I found this out due to extensive research on NIH, I believe. Additionally, the lemon-flavored powder contains sucrose which would explain what triggered what I initially thought was IBS! I find that to be very interesting. What if it is ASID all along. That would have a huge bearing on the type of treatment! However, I'm not ruling out a possible parasitic infestation. I plan on getting tested for that in about a month. I'm thinking of getting tested with Thorne. It appears they have a pretty good reputation for such matters. I am open to suggestions. Take care, all and good luck.